From: Willy Tarreau <w@1wt.eu>
Date: Sat, 10 Apr 2021 15:38:05 +0000 (+0200)
Subject: MINOR: protocol: move __protocol_by_family to read_mostly
X-Git-Tag: v2.4-dev17~152
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ad6722ea3a61d320297610a64022ffc7e25f1b5e;p=thirdparty%2Fhaproxy.git

MINOR: protocol: move __protocol_by_family to read_mostly

This one is used for each outgoing connection and never changes after
boot, move it to read_mostly.
---

diff --git a/src/protocol.c b/src/protocol.c
index 77396d0f8e..cd574f2b25 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -24,7 +24,7 @@
 
 /* List head of all registered protocols */
 static struct list protocols = LIST_HEAD_INIT(protocols);
-struct protocol *__protocol_by_family[AF_CUST_MAX][2][2] = { };
+struct protocol *__protocol_by_family[AF_CUST_MAX][2][2] __read_mostly = { };
 
 /* This is the global spinlock we may need to register/unregister listeners or
  * protocols. Its main purpose is in fact to serialize the rare stop/deinit()